Rice Grain Moisture Determination Using Microstrip Wide-Ring and Microstrip Coupled-Line Sensors

Rice Grain Moisture Determination Using Microstrip Wide- Ring and Microstrip Coupled-Line Sensors

Corresponding Author: Kok Yeow You, Department of Radio Communication Engineering, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, Malaysia Email: [email protected] Abstract: Determining the Moisture Content (MC) inside rice grain is an important element for grain processesing such as harvesting, storage, quality control and transportation. A microstrip wide-ring sensor and a m...

Microstrip ring resonator for soil moisture measurements

Accurate determination of spatial soil moisture distribution and monitoring its temporal variation have a significant impact on the outcomes of hydrologic, ecologic, and climatic models. Development of a successful remote sensing instrument for soil moisture relies on the accurate knowledge of the soil dielectric constant ( soil) to its moisture content. Two existing methods for measurement of ...

Moisture Content Detection Based on Transmission Power Measurement Using a Microstrip Wide-Ring Sensor

A Compact Coupled-Line Multiband Microstrip Antenna

A multiband microstrip antenna is proposed in this paper. By using a circular slot at the ground plane, the circular radiation at the antenna frequency resonances has been achieved. A patch is designed with a coupled U-shaped line. To gain resonance at the lower frequency, a microstrip line is introduced at the middle of the circular slot. The assessment of the proposed antenna shows good agree...

Coupled-mode Analysis of Line Parameters of Coupled Microstrip Lines